Exposure
- ID
- GRAVI.2021-02-20T02:56:32.232_1
- Header ID
- GRAVI.2021-02-20T02:56:32.232
- Date updated
- 2021-02-20 03:11:17 UTC+0000
- Release date
- 2022-02-20 03:11:16 UTC+0000
- UTC Start
- 2021-02-20 02:56:32.232
- UTC End
- 2021-02-20 03:02:32.232
- MJD Start
- 59265.12259528
- MJD End
- 59265.1267619467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075525
- Ambient temperature (°C)
- 12.87
- Seeing (arcsec)
- 0.63
Observation
- ID
- 46822
- Category
- science
- Program ID
- 106.212G.001
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
- ID
- 33252
- Name
- HD45677
- RA
- 97.070318
- DEC
- -13.05308
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.2880 | 23.1750 | 154.6000 | 155.6000 |
| A0-D0 | 29.8250 | 29.5120 | 76.4000 | 76.6000 |
| A0-C1 | 20.0630 | 19.8320 | 125.6410 | 126.4820 |
| B2-D0 | 33.8900 | 33.8600 | 34.1000 | 34.4000 |
| B2-C1 | 11.2890 | 11.2790 | 34.0830 | 34.3660 |
| D0-C1 | 22.6010 | 22.5810 | 214.1380 | 214.4210 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59265.12259528 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 45677 |
| HIERARCH ESO INS SOBJ NAME | HD45677 |
| RA | 97.070318 |
| DEC | -13.05308 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 23.288 |
| HIERARCH ESO ISS PBL12 END | 23.175 |
| HIERARCH ESO ISS PBLA12 START | 154.6 |
| HIERARCH ESO ISS PBLA12 END | 155.6 |
| HIERARCH ESO ISS PBL13 START | 29.825 |
| HIERARCH ESO ISS PBL13 END | 29.512 |
| HIERARCH ESO ISS PBLA13 START | 76.4 |
| HIERARCH ESO ISS PBLA13 END | 76.6 |
| HIERARCH ESO ISS PBL14 START | 20.063 |
| HIERARCH ESO ISS PBL14 END | 19.832 |
| HIERARCH ESO ISS PBLA14 START | 125.641 |
| HIERARCH ESO ISS PBLA14 END | 126.482 |
| HIERARCH ESO ISS PBL23 START | 33.89 |
| HIERARCH ESO ISS PBL23 END | 33.86 |
| HIERARCH ESO ISS PBLA23 START | 34.1 |
| HIERARCH ESO ISS PBLA23 END | 34.4 |
| HIERARCH ESO ISS PBL24 START | 11.289 |
| HIERARCH ESO ISS PBL24 END | 11.279 |
| HIERARCH ESO ISS PBLA24 START | 34.083 |
| HIERARCH ESO ISS PBLA24 END | 34.366 |
| HIERARCH ESO ISS PBL34 START | 22.601 |
| HIERARCH ESO ISS PBL34 END | 22.581 |
| HIERARCH ESO ISS PBLA34 START | 214.138 |
| HIERARCH ESO ISS PBLA34 END | 214.421 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00721 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007895 |
| HIERARCH ESO ISS AMBI TEMP | 12.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |